Small Thesis and exam of Aisen Nikiforov

Small Thesis and exam of Aisen Nikiforov

New postby Eisen Nikiforov on Fri 12 Apr 2019 03:57

Dear, Maxim Yuryevich!
Sorry to post my work so late. I put the first version of thesis. I will try to send add-ons in the coming days. Waiting for your comments and corrections.
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Maxim Khlopov on Tue 16 Apr 2019 12:14

Dear Aisen,
I look forward to completion of your work.
My comments are in the attached file
With the best regards
M.Yu.Khlopov
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Eisen Nikiforov on Sun 12 May 2019 05:25

Dear Maxim Yurevich,

Here is my second version. I have narrowed the subject a bit. At least I think so. Since this is not the final text, so I do not do the content yet.
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Eisen Nikiforov on Sun 12 May 2019 05:43

I added a few words about PBH
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Maxim Khlopov on Sun 12 May 2019 21:31

Dear Aisen,
You did, but didn't address some previous comments of mine.
My comments are in the attached file.
You have rather specific original style. I like it, but I am not sure that it sounds well in English
With the best regards
M.Yu. Khlopov
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Eisen Nikiforov on Sun 19 May 2019 20:43

Good evening!
I have a question about a single comment. "Since all luminous matter [dominant fraction of baryons is nonluminous!] essentially consists of baryons". Yes, I agree that dominant fraction of baryons is nonluminous, but does not luminous matter basically consist of baryons?
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Maxim Khlopov on Sun 19 May 2019 21:08

Dear Aisen,
I got your argument. It is again your original style, which I like, but it can lead to misunderstanding.
Still: there is luminous matter - a small fraction of the whole baryonic matter. Therefore, there is nonluminous baryonic matter and 5 times larger fraction of nonluminous matter, which is nonbaryonic.
Have I clarified this point?
With the best regards
M.Yu.Khlopov
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Eisen Nikiforov on Mon 20 May 2019 00:01

Thanks for the quick response.
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Eisen Nikiforov on Mon 20 May 2019 12:24

Dear, Maxim Yuryevich.
I corrected not everything, but corrected something. I will send further corrections in the coming days.
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Re: Small Thesis and exam of Aisen Nikiforov

New postby Maxim Khlopov on Tue 21 May 2019 20:46

Dear Aisen,
Yes, indeed, a lot of my comments are still not addressed.
The text with some new comments together with the old that are still not corrected is attached.
To make some calculations in your work, please, take the mechanism of gravitino freeze in (e.g. as calculated in my book) and derive themomentum distribution function in the primordial gravitino gas.
The main point: you should say that all the DM candidates appear as consequences of physics beyond the Standard model that is needed to solve the SM problems and illustrate it by the examples, which you consider.
I look forward to the version, which takes into account all my comments.
With the best regards
M.Yu.Khlopov
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